Removing the planyo logo from the reservation pages (frontend) in advanced integration

You should go to Settings / CSS style editor, then in the desktop options and in the mobile options you should unselect the option checkbox Add 'Powered by planyo'.
Note: If you're not yet using the planyo schemes, you can also do this by adding the following line to your CSS:
.poweredby {display:none;}

By default, emails sent to your customers will also have the FROM field set to a @planyo.com address (although the REPLY-TO field will be set to your address). You can change this as well to completely remove the planyo name from your emails, see Q188 for the detailed instructions

The instructions above let you completely remove the planyo naming from advanced integration.

Removing the planyo logo from the backend

If you want to remove the planyo name/logo also from the backend, we have the following solutions/suggestions:

In Settings / Planyo Site Settings / Company info you can paste the URL of your logo -- it will be used in all backend pages instead of the planyo logo. It will be also used by default in your invoices.

We have an extension in the Planyo Store called Integration of the Planyo backend with your website which lets you embed the backend into your own website (even with a possibility to integrate with your existing website login). You can also modify the CSS of the planyo backend pages this way to have more control over the design

A white-label solution which has all of planyo's functionality but comes with higher pricing. This solution completely removes the planyo name and our company name (Xtreeme) from the backend and doesn't let anyone create new accounts or check the pricing etc.